<template>
    <div>
     <!-- 面包屑导航 -->
     <el-breadcrumb separator="/">
       <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
       <el-breadcrumb-item>订单管理</el-breadcrumb-item>
       <el-breadcrumb-item>订单列表</el-breadcrumb-item>
     </el-breadcrumb>
     <!-- 卡片视图区域 -->
     <el-card>
        <!-- 搜索框 -->
         <el-row>
             <el-col :span="8">
                 <el-input placeholder="请输入内容" v-model="queryInfo.query">
                   <el-button slot="append" icon="el-icon-search"></el-button>
                 </el-input>
             </el-col>
         </el-row>
        <!-- 订单列表 -->
         <el-table :data="orderlist" border stripe>
             <el-table-column type="index"></el-table-column>
             <el-table-column label="订单编号" prop="order_number"></el-table-column>
             <el-table-column label="订单价格" prop="order_price"></el-table-column>
             <el-table-column label="是否付款">
                 <template slot-scope="scope">
                     <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
                     <el-tag type="danger" v-else>未付款</el-tag>
                 </template>
             </el-table-column>
             <el-table-column label="是否发货" prop="is_send"></el-table-column>
             <el-table-column label="下单时间">
                 <template slot-scope="scope">
                     {{scope.row.create_time | dateFormat}}
                 </template>
             </el-table-column>
             <el-table-column label="操作">
                 <template>
                     <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
                     <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
                 </template>
             </el-table-column>
         </el-table>
         <!-- 分页区域 -->
         <el-pagination
          @size-change="handleSizeChange"
          @current-change="handleCurrentChange"
          :current-page="queryInfo.pagenum"
          :page-sizes="[5, 8, 10, 15]"
          :page-size="queryInfo.pagesize"
          layout="total, sizes, prev, pager, next, jumper"
          :total="total">
        </el-pagination>
     </el-card>
     <!-- 修改地址-对话框 -->
     <el-dialog
       title="修改地址"
       :visible.sync="addressDialogVisible"
       width="50%"
       @close="addressDialogClosed">
       <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
         <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
         </el-form-item>
         <el-form-item label="详细地址" prop="address2">
           <el-input v-model="addressForm.address2"></el-input>
         </el-form-item>
       </el-form>
       <span slot="footer">
         <el-button @click="addressDialogVisible = false">取 消</el-button>
         <el-button type="primary" @click="addressDialogVisible = false">确 定</el-button>
       </span>
     </el-dialog>
     <!-- 展示物流进度对话框 -->
     <el-dialog
       title="物流进度"
       :visible.sync="progressDialogVisible"
       width="50%">
       <el-timeline>
         <el-timeline-item
           v-for="(activity, index) in progressInfo"
           :key="index"
           :timestamp="activity.time">
           {{activity.context}}
         </el-timeline-item>
       </el-timeline>
     </el-dialog>
    </div>
</template>
<script>
import cityData from './citydata.js'
import kuaidiData from './kuaididata'
export default {
  data () {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderlist: [],
      addressDialogVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区/县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请填写详细地址', trigger: 'blur' }
        ]
      },
      cityData,
      progressDialogVisible: false,
      progressInfo: [],
      kuaidiData
    }
  },
  methods: {
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) {
        return this.$message.error('获取订单列表数据失败')
      } else {
        this.total = res.data.total
        this.orderlist = res.data.goods
        // console.log(this.orderlist)
      }
    },
    //  每页显示条数
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    // 页码改变
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 修改地址对话框处理函数
    showBox () {
      this.addressDialogVisible = true
    },
    addressDialogClosed () {
      this.$refs.addressFormRef.resetFields()
    },
    async showProgressBox () {
      // const { data: res } = await this.$http.get('/kuaidi/  804909574412544580')
      // if (res.meta.status !== 200) {
      //  return this.$message.error('获取物流信息失败')
      //  } else {
      //  this.progressInfo = res.data
      //  console.log(this.progressInfo)
      //  }
      // 黑马程序员：你好，目前获取物流信息的接口出了些问题，无法被调用，可以暂时使用假数据的方式来进行处理
      this.progressInfo = this.kuaidiData.data
      this.progressDialogVisible = true
    }
  },
  created () {
    this.getOrderList()
  }
}
</script>
<style lang="less" scoped>
.el-cascader {
    width: 100%;
}
</style>
